O-Acetyl--methylcholine Chloride

Acetyl--methylcholine (methacholine) an analog of acetylcholine is use as a receptor agonist to study processes such as airway hyperresponsiveness associated with asthma.

For R&D use onlynot for drug household or other uses.

Methacholine (INN USAN) (trade name Provocholine) is a synthetic choline ester that acts as a non-selective muscarinic receptor agonist in the parasympathetic nervous system.